Survival and radioclinical evaluation of the Optimys™ short stem at more than 6years' mean follow-up: A retrospective study of 108 cases [0.03%]
Optimys™短柄假体在六年以上的生存率和影像临床评估：一项108例的回顾性研究
Matthieu Gabrion,Simon Rattier,Emile Blondin et al.
Matthieu Gabrion et al.
Introduction: The short stems developed in recent years offer an interesting alternative to standard long stems. The Optimys™ short stem has been widely studied, but not according to the National Institute for Health and...
Cementless metal-on-metal versus ceramic-on-polyethylene hip arthroplasty in under-50 year-olds with 20 to 22 years' follow-up: Was it a good idea to abandon the small-diameter metal-on-metal bearing? [0.03%]
与陶瓷对聚乙烯髋关节置换术相比，对于50岁以下的患者，无水泥金属对金属全髋关节置换术的20-22年的随访结果：放弃小直径金属对金属轴承是一个好主意吗？
Matthieu Grélier,Pierre Martinot,Julien Dartus et al.
Matthieu Grélier et al.
In 2005 and 2011, we reported results for a comparative study of two types of 28-mm bearing (metal-on-metal (MoM) and ceramic-on-polyethylene (CoP) in active patients with respectively 5 and 12 years' follow-up. The present report is an upd...
Yann Philippe Charles,Vincent Lamas,Yves Ntilikina
Yann Philippe Charles
Artificial intelligence (AI) is a set of theories and techniques in which machines are used to simulate human intelligence with complex computer programs. The various machine learning (ML) methods are a subtype of AI. They originate from co...
Warran Wignadasan,Mazin Ibrahim,Fares S Haddad
Warran Wignadasan
A prosthetic joint infection (PJI) is possibly the most significant potential complication of total knee arthroplasty (TKA) and is associated with substantial morbidity and socioeconomic burden. It is a devastating complication for both the...
What have we learned from 20 years of using highly crosslinked PE in total hip arthroplasty? [0.03%]
关于全髋关节置换术中使用超高分子量聚乙烯的经验教训有哪些？
Jean Langlois,Moussa Hamadouche
Jean Langlois
Slightly more than 20 years after its first clinical use, highly cross-linked polyethylene (HXLPE) has been widely adopted. Despite initial concerns about oxidation and lack of fatigue resistance, first generation HXLPE, with 15 years of fo...
Sébastien Raux,Anya Madelaine
Sébastien Raux
Elbow fracture is frequent in children, and often requires surgery. There are many potential sequelae: neurovascular, ligamentous and osseous. Some are liable to be overlooked, due to young age and the cartilaginous nature of the joint. The...
Aurélien Courvoisier
Aurélien Courvoisier
Malformations of the cervical spine are a challenge in pediatric orthopedic surgery since the treatment options are limited. These congenital anomalies are often syndrome-related and have multiple repercussions on the function and statics o...
Sébastien Lustig,Elvire Servien,Cécile Batailler
Sébastien Lustig
Good patellar tracking is needed for functionally successful total knee arthroplasty (TKA), and depends on several factors. The aim of the present Instructional Lecture is to identify the main factors and how to control them so as to optimi...
Athletic children: Guidelines and monitoring in pediatric orthopedic surgery [0.03%]
运动型儿童：儿科骨科手术中的指导和监测指南
Sébastien Pesenti,Elie Choufani,Solène Prost et al.
Sébastien Pesenti et al.
In day-to-day practice pediatric orthopedic surgeons often come up against the question of sport. The aim of the present study was to analyze the relationship between sport and childhood, with 3 questions: (1) What are the benefits of sport...
Olivier Barbier
Olivier Barbier
Ankle pain and/or instability is a frequent, non-specific reason for consultation, and may reveal an osteochondral lesion of the talar dome (OLTD). There are 2 types of OLTD: (1) posteromedial, usually idiopathic, wide and deep, featuring i...